APPLICATION OF MATRIXRAISUL ISLAM, ID: 161-35-1468TAMANNA BINTE AKBER, ID: 161-35-1411RAIHAN MAHMUD, ID: 161-35-1542SOHANUR RAHAMAN, ID: 161-35-1462

MATRIX

A matrix is a rectangular array (arrangement) of numbers real or imaginary or functions kept inside braces () or [ ] subject to certain rules of operations.For example:

1 0 −10 1 00 −1 1

A =

Matrix in real life

In physics related applications, matrices are applied in the study of electrical circuits, quantum mechanics and optics.

Matrices and inverse matrices are used for a programmer for coding or encrypting message. A message made a sequence of number of binary format communication its follow code theory for solving.

MATRICES IN DIMENSIONAL WORK

In computer based application, matrices play a vital rule in the projection of three dimensional image into two dimensional screen creating the realistic seeming motions.

COMPUTER ANIMATIONS

Matrix transforms are very useful within the world of computer graphics. Software and hardware graphics processor uses matrices for performing operations such as scaling, translation, reflection and rotation.

MATRICES IN GOOGLE SEARCH

Stochastic matrices and eigen vector solver in the page rank algorithms which are used in the ranking of page of google search.

SEISMIC SURVEYS

Many geologists make use certain types of matrices for seismic surveys. The seismic survey is one form of geophysical survey that aims at measuring the earth’s (geo-) properties by means of physical (-physics) principles such as magnetic, electric, gravitational, thermal, and elastic theories.

MATRICES IN ECONOMICS

Matrices are used to calculate gross domestic product in economics, and help in calculation for producing goods more efficiently. It is seen that through input-output analysis that is used in matrix a researcher can get information about what level of output should be of each industry at the existing technology.